# Image Calculator vs Precision Calc Pro

The clearest difference is iOS requirement: Precision Calc Pro at 15.0 against Image Calculator's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Image Calculator | Precision Calc Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 50 months | — |
| Size | 372 MB | 2 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tomoki Hagano](https://appshunter.io/developer/1508301579) | [杭州矩路科技有限公司](https://appshunter.io/developer/1465038873) |

## What reviewers say

### Image Calculator

[App page](https://appshunter.io/ios/app/image-calculator/id1508377385)

**Features:** macOS Compatibility

**In-app purchases:** none


### Precision Calc Pro

[App page](https://appshunter.io/ios/app/precision-calc-pro/id6759849503)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Image Calculator free?

Image Calculator is free to download, with no in-app purchases.

### Is Precision Calc Pro free?

Precision Calc Pro is free to download, with no in-app purchases.

### Do Image Calculator or Precision Calc Pro have ads?

Neither Image Calculator nor Precision Calc Pro shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*